A water balloon-like sheath that covers the brain and spinal cord and encloses cerebral-spinal fluid. Intradural means inside the dura and extradural is outside the dura.
Dura
Chordoma Foundation
A water balloon-like sheath that covers the brain and spinal cord and encloses cerebral-spinal fluid. Intradural means inside the dura and extradural is outside the dura.